* feat(notification state): add clearer methods, documentation and deprecation
* test(room notification state): add tests for new attributes
* doc: more explicit documentation for `hasUnreadCount`
* doc: add link to `RoomNotificationState.isMention` in `hasMentions` doc
* refactor: change `isSilent` to `hasAnyNotificationOrActivity`
* refactor: add `invited` to `determineUnreadState` and use it in `NotificationState` & `RoomNotificationState`
* test: update `RoomNotificationState` test to use `invited`
* test: update other tests to add `invited`
* refactor: remove count check in `isNotification`
* Add commercial licence and update config files
* Update license in headers
* Revert "Update license in headers"
This reverts commit 7ed7949485.
* Update only spdx id
* Remove LicenseRef- from package.json
LicenseRef- no longer allowed in npm v3 package.json
This fixes the warning in the logs and failing build check.
